var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JDJqOuPT14tYPInT","timestamp":1731850292,"url":"m.cengbang.com%2Fchanpin%2Fpunengda%2Fpndczlnx.html","signature":"8337df2a7d23cdbdbcfa6aebb804102c61282e37","rawString":"jsapi_ticket=&noncestr=JDJqOuPT14tYPInT&timestamp=1731850292&url=m.cengbang.com%2Fchanpin%2Fpunengda%2Fpndczlnx.html"}